Question

Harry is saving for a vacation. He kept track of how much he saved each month over the last six months in the following table. What did Harry save per month on average?

Sep
Oct
Nov
Dec
Jan
Feb
$145.00
$166.00
$204.00
$180.00
$70.00
$150.00
a.
$152.50
b.
$158.00
c.
$915.00
d.
$155.25

Answer 1

$152.50

Explanation:

Moths savings

Sep $145.00

Oct $166.00

Nov $204.00

Dec $180.00

Jan $70.00

Feb $150.00

Now we are supposed to find hat did Harry save per month on average

So, Mean =
`\frac{\text{Sum of all savings}}{\text{Total no. of months}}`

Mean =
`(145+166+204+180+70+150)/(6)`

Mean =
`(915)/(6)`

Mean =
`152.50`

So, Option A is correct.

Hence Harry saved $152.50 per month.